27125427

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{21893}}^1$

素因数の和:21962

約数の個数: 16

約数和(自身を含む): 42036480

約数和(自身を除く): 14911053

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 21893, 65679, 153251, 459753, 1291687, 3875061, 9041809, 27125427]

約数ペア:

[(1, 27125427), (3, 9041809), (7, 3875061), (21, 1291687), (59, 459753), (177, 153251), (413, 65679), (1239, 21893)]